Maintenance Tips for Longevity and Safety: Running Boards and Steps

Sep 23 2025

Maintenance Tips for Longevity and Safety: Running Boards and Steps

 
Running boards and nerf bars are more than just a stylish accessory, they provide safety, convenience, and added protection for your vehicle. Like any part of your truck or SUV, they need regular upkeep to stay in top condition. Proper maintenance not only extends their lifespan but also ensures that every passenger has a safe step in and out of your vehicle.
 
Why Maintenance Matters
 
Running boards and steps are exposed to the elements every day: mud, rain, road salt, rocks, and even UV rays. Over time, this exposure can lead to:
  • Rust or corrosion on metal parts
  • Loosening bolts or brackets from daily use and vibration
  • Surface wear and fading from dirt, sun, and impact
Routine inspections and care can prevent these small issues from turning into costly replacements.
 
Maintenance Tips to Follow
 
  1. Clean Regularly
    • Rinse off mud, dirt, and salt to prevent buildup.
    • Use mild soap and water for routine cleaning.
    • For textured or non-slip surfaces, scrub with a soft brush to remove grime that may affect traction.
    • Dry thoroughly to avoid moisture collecting in cracks or mounting areas.
  2. Inspect Hardware
    • Check bolts, nuts, and brackets for tightness at least once a month.
    • Use a torque wrench to ensure bolts are tightened to manufacturer specifications.
    • Replace any worn washers, clips, or rusted hardware immediately.
  3. Protect Against Rust and Corrosion
    • Apply a rust inhibitor or protective spray to exposed metal parts.
    • In regions with heavy snow and salted roads, increase inspections during winter months.
    • Touch up scratches or chips in painted or powder-coated boards to prevent rust from spreading.
  4. Check Structural Integrity
    • Step on the boards to test stability: there should be no flexing, wobbling, or unusual noises.
    • Inspect welds and joints for cracks.
    • Replace brackets or boards if any damage is found.
  5. Maintain Appearance
    • Apply UV protectant to prevent fading or cracking on plastic or rubber step pads.
    • Polish stainless steel boards to maintain shine.
    • For matte black finishes, avoid abrasive cleaners that could dull the texture.
 
Seasonal Care Tips
 
  • Winter: Rinse frequently to remove road salt.
  • Spring: Deep clean to wash away winter buildup.
  • Summer: Apply UV protectant for sun-heavy climates.
  • Fall: Inspect for rust and prep for harsher weather.
 
Final Thoughts
 
Your running boards and steps work hard every day, and with proper maintenance, they'll last for years while keeping passengers safe. A few minutes of cleaning, tightening, and inspecting can make all the difference in preventing costly repairs or replacements. By staying consistent, you'll keep your vehicle's accessories both functional and attractive season after season. Shop for your next set of running boards or steps on LEER.com.